So there are some simple tasks you can (and should) take care of yourself — things like checking or replacing air filters every 1 to 3 months, especially if you have pets, kids, or dust/allergy issues.
But for more serious maintenance — cleaning coils, checking refrigerant levels, inspecting electrical and safety components, ensuring proper airflow, or tuning system performance — it’s best to call in a certified HVAC technician. Professional maintenance will increase safety, efficiency, temperatures, and lifespan for your Orillia system during seasonal extremes.
